Average annual temperature is 23.5 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 15.7 °C
Number of sunny days: 56 days
Number of rainy days: 309 days
Look at detailed online map of Olounou
* Weather data for Olounou Cameroon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.4 | 33.4 | 33.0 | 31.3 | 32.1 | 30.9 | 30.7 | 31.2 | 30.5 | 31.0 | 30.8 | 32.3 |
| Average daytime temperature (°C) | 31.2 | 31.6 | 29.6 | 28.7 | 29.5 | 28.2 | 28.8 | 29.0 | 28.8 | 28.9 | 28.3 | 30.1 |
| Average temperature (°C) | 24.3 | 24.8 | 23.6 | 23.2 | 23.8 | 23.0 | 23.3 | 23.3 | 23.1 | 23.0 | 22.9 | 23.6 |
| Average night temperature (°C) | 19.7 | 20.0 | 20.1 | 19.9 | 20.4 | 20.1 | 20.1 | 20.2 | 20.2 | 19.9 | 19.8 | 18.9 |
| Absolute minimum temperature (°C) | 15.7 | 16.9 | 18.9 | 18.2 | 18.9 | 19.3 | 19.3 | 19.4 | 19.0 | 18.9 | 18.5 | 16.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.6 | 9.9 | 7.9 | 7.9 | 8.5 | 7.7 | 8.6 | 7.8 | 7.7 | 7.9 | 7.6 | 9.4 |
| Precipitation (mm) | 13 | 27 | 205 | 265 | 189 | 221 | 129 | 160 | 205 | 268 | 247 | 58 |
| Sunny days | 15 | 12 | 5 | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 1 | 16 |
| Rainy days | 16 | 16 | 26 | 27 | 28 | 30 | 31 | 31 | 30 | 30 | 29 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Olounou is at